22440110334000 has 160 divisors (see below), whose sum is σ = 72438858425856. Its totient is φ = 5976424569600.

The previous prime is 22440110333987. The next prime is 22440110334007. The reversal of 22440110334000 is 43301104422.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (22440110334007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2345877 + ... + 7098123.

Almost surely, 2^{22440110334000} is an apocalyptic number.

22440110334000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22440110334000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36219429212928).

22440110334000 is an abundant number, since it is smaller than the sum of its proper divisors (49998748091856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22440110334000 is a wasteful number, since it uses less digits than its factorization.

22440110334000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4753060 (or 4753044 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 22440110334000 its reverse (43301104422), we get a palindrome (22483411438422).

The spelling of 22440110334000 in words is "twenty-two trillion, four hundred forty billion, one hundred ten million, three hundred thirty-four thousand".